The present disclosure provides a touch panel comprising a touch electrode layer provided with a mesh-shaped groove on an entire surface thereof. The mesh-shaped groove comprises strip-shaped grooves arranged to cross each other. The mesh-shaped groove divides the touch electrode layer into a plurality of conductive units arranged in an array. The conductive units located in a same electrode pattern in the touch electrode layer are electrically connected together by providing a groove break in each of the strip-shaped grooves among them. The mesh-shaped groove relates to inside and outside of different electrode patterns in the entire touch electrode layer, thereby blurring boundary shape of each electrode pattern and decreasing difference in shape and vision between different electrode patterns. This makes the entire touch electrode layer have a uniform surface, thereby reducing probability of seeing electrode patterns in the touch panel and improving visual effect of the touch panel.